Sun Grid Engine Projects (many projects in the open source community)
Transparent Job Submission => JSI & SGE Portal
Inter-Cluster Interface => Cluster Interoperability
Cluster & Grid Resource Broker (GRD) => Policies, Deadline, Hierarchical Share Tree, . .
Grid Infrastructure => GridPlanet Portal, Globus, Legion, Punch, Cactus, Grid Economy: Nimrod-G, Grace, Sun SGE/GRD hierarchy
Sun-specific Integrations: => SGE & HPC ClusterTools/CRE & SRM => SGE & Sun Management Center => SGE & iPlanet, Java, Jini, Jxta,...